Java Developer System Engineer

SAI PAVAN KALYAN MUDDA

Cincinnati, Ohio 513-***-****) *********************@*****.*** https://www.linkedin.com/in/m-sai-pavan-kalyan Career Objective

Master’s student in Computer Science, 3+ years of Software Development Experience in developing solutions for Information Technology in major aspects such as development, coding and testing of the applications, continuous integration and deployment through open shift, GitHub, AWS, Google Cloud. Seeking a role that is challenging and helps me to advance to new areas.

Education

Master of Engineering, Computer Science, University of Cincinnati, Cincinnati, Ohio (4 CGPA) Exp. December 2023 Bachelors of Technology, Computer Science, SRKR Engineering College, Bhimavaram, India (8.66 GPA) April 2019 Professional Summary

System Engineer, Tata Consultancy Services (TCS), Hyderabad, India July 2019 – May 2022

Java Developer with experience in the design, development, analysis, implementation, and support of web-based applications on Java/J2EE platforms.

Developed Restful web services from scratch which includes the below API’s. Add transaction API to perform a transaction and maintain a separate auditing. Get transactions API to fetch the transfer history report using filters. Cancel transaction API to cancel a transaction keeping the business requirements intact. Get Audits API and Get Comments API for a transaction. Enhanced the performance of application by implementing asynchronous operations during the consumption of external services and time taking operations.

Developed Returns, Refunds and Disbursements REST APIs for the web application. Proficient in SQL. Implemented site- catalyst tagging which offers web analytics to track how users interact with our application and made Enhancements in Automatic payments UI.

Worked on high level analysis of service accounts, made code changes and testing the applications like Funds Transfer, Bill Pay, Zelle, IMM, Intra Company Funds Transfer for migrating the service accounts to Cyber Ark. Used Google Cloud Platform (GCP) built some of Inquiry Chat Bots to avoid regular chats.

Efficient in writing complex SQL Queries. Proactively communicated with the clients to get business requirements via Kanban, SCRUM board in an Agile environment.

Good Exposure to application development, deploying, debugging in an enterprise environment. Efficient in handling micro services deployment in to production environments and release managements.

Developed web application using Java8, Python, JavaScript, Groovy, HTML5, CSS, Bootstrap, React JS, Spring Boot, MySQL, NoSQL, Dynamo DB, GIT, RTC, AWS, OpenShift, Google Cloud Platform (GCP), IntelliJ, Eclipse, Jupiter Notebook, Visual Studio, Kibana, Splunk, Putty, Postman, Control-M, RESTful API, SOAP UI, Squirrel. Technical Skills

Programming Languages Java, C, C++, Java8, Python, JavaScript, PL/SQL Java/J2EE Technologies Servlets, EJB, Servlets, JFC/Swing, AWT, Java Beans, Applets, Multi-threading, Spring Boot, Spring framework, Spring JDBC Templates, java mail, Google API, Hibernate, Web Services, SOAP, RESTFUL, Microservices

Testing Tools Junit, Groovy, Mockito

Messaging Services Apache Kafka

Web service frameworks JAX-RS, JAX-WS, Apache CXF, Axis, Jersey UI Framework Bootstrap, React JS, Angular JS, Struts, Spring MVC, jQuery, Java script Databases SQL Server, Oracle MySQL, AWS Elastic search, Cassandra, Mongo DB Portal server JBoss Portal Server, WebLogic Portal Server, Apache Tomcat server, IBM WebSphere application server 5.0

Version control Git Hub, BitBucket, SVS

IDEs Eclipse, Visual studio, IntelliJ

Agile tool Agile Scrum

Web Technologies HTML, HTML5, XML, CSS, CSS3, JavaScript, TypeScript, jQuery, AJAX, JSP, DOM Web Services RESTful, SOAP, WSDL, UDDI

Testing frameworks JUnit, Groovy, Mockito

Build Tools Maven, Gradle

Repositories Git, Bitbucket, RTC, Openshift

Cloud Technologies AWS, Azure,GCP

Projects

Property and Claims, Client: United States Automobile Association (USAA) Oct 2021 – May 2022

− Environment: Java, Java8, Spring Boot,Microservices RestApi, IntelliJ, Eclipse, JIRA,

− Domain: Banking and Financial Services and Insurance (BFSI)

− Deployment: OpenShift, GIT

− Worked on quickly fixing the defects of an application, enhancing the existing microservices to the newer version of java 8 to make the code efficient, changes made to UI using ReactJS to meet the business requirements. Written Unit and Integration test cases in Junit for the enhanced functionalities to meet the client requirement.

Intracompany Funds Transfer Services, Client: USAA Jan 2021 – Sep 2021

− Environment: Java, Java8, Spring Boot, Microservices, React, RestApi, IntelliJ, Eclipse, JIRA

− Domain: Banking and Financial Services and Insurance (BFSI)

− Deployment: Openshift, GIT

− Developed Restful web services from scratch which includes the below REST API’s. Add transaction API to perform a transaction and maintain a separate auditing. Get transactions API to fetch the transfer history report using filters. Cancel transaction API to cancel a transaction keeping the business requirements intact. Get Audits API and Get Comments API for a transaction. Enhanced the performance of application by implementing asynchronous operations during the consumption of external services and time taking operations. Created challenging SQL queries to retrieve the data (using Hibernate) as per the code changes that are made to Microservices. Frequently monitored the GIT CI/CD pipeline in each stages of deployment environment until it merged in to master and resolve if any conflicts arises in the process by keeping checkpoints were the issues arise in the lifecycle and backtrack the flow and find the solution for that. Proactively communicate with leads to get business requirements in Agile (SCRUM) environment. Have written unit and integration test cases in Groovy.

Federal Financial Institutions Examination Council, Client: USAA Aug 2020 – Dec 2020

− Environment: Java, Java8, Spring Boot, RestApi, IntelliJ, Eclipse, JIRA

− Domain: Banking and Financial Services and Insurance (BFSI)

− Deployment: Openshift, RTC

− Understand the compliance set by the council for payment applications. Acquire knowledge on various processes set by organization such as Disaster Recovery standards, Security access and various other processes, attending trainings for same. Coordinate with business heads to understand the application business and standards followed. Co-ordinate with team for timely delivery of the reports and enhancements need to be done for the application to meet the compliance via Kanban board.

Cyber Ark Migration, Client: USAA July 2019 – July 2020

− Environment: Java, Java8, J2EE, React, GIT, RTC

− Domain: Banking and Financial Services and Insurance(BFSI)

− Deployment: RTC,AWS

− Worked on high level analysis of service accounts, made code changes and testing the applications like Funds Transfer, Bill Pay, Zelle, IMM, Intra Company Funds Transfer for migrating the service accounts to Cyber Ark. Attending regular meetings with the team on the status of the project completion. Making sure the software requesting the credentials is legitimate. Worked on retirement of service accounts of different platforms. Worked on batch jobs and ETL jobs creations to hit the flow and monitor the flows in putty and control-m and get resolved issues if any alters the flow of money transfers.

AWS Migration, Melmaa Tech Jan 2019-Apr 2019

− Environment: AWS, S3, Dockers, Cloud watch, Autoscaling, Elastic Beanstalk

− Deployment: AWS

− Transferring data to AWS S3 and then handling web applications in elastic beanstalk and monitoring the CI/CD pipeline via cloud watch, handling NoSQl data in redis and generating patterns such that real time data is handled in efficient way in both windows and Linux environments.

Contact this candidate